Searched refs:etop (Results 1 – 1 of 1) sorted by relevance
88 struct edge etop; member349 setup->etop.dx = setup->vmax[0][0] - setup->vmid[0][0]; in setup_sort_vertices()350 setup->etop.dy = setup->vmax[0][1] - setup->vmid[0][1]; in setup_sort_vertices()690 setup->etop.sy = ceilf(vmid_y); in setup_tri_edges()691 setup->etop.lines = (int) ceilf(vmax_y - setup->etop.sy); in setup_tri_edges()692 setup->etop.dxdy = setup->etop.dy ? setup->etop.dx / setup->etop.dy : .0f; in setup_tri_edges()693 setup->etop.sx = vmid_x + (setup->etop.sy - vmid_y) * setup->etop.dxdy; in setup_tri_edges()849 subtriangle( setup, &setup->emaj, &setup->etop, setup->etop.lines ); in sp_setup_tri()855 subtriangle( setup, &setup->etop, &setup->emaj, setup->etop.lines ); in sp_setup_tri()